Our Team
Meet the men and women that make up the A-Plus Air Conditioning & Home Solutions family.

Greg Yamin
President

When I think about how long I have been in the energy conservation business, I have to go back to the oil embargo days of the 1970s. The gas stations had long lines and gas had gone over $1/gallon for the first time. It was then that I realized I did not want to be a “slave” of the higher prices of energy. A-Plus Air Conditioning & Home Solutions became a by-product of the energy crisis. Austin Energy was getting into the energy conservation “business”, and when the program “debuted” in 1982, I was there as a pioneer contractor promoting the new program. How exciting it was to get into the “green” industry before it even had a name! It was just the idea I could make a building or home more efficient, save energy, conserve our natural resources, and at the same time help save everyone on their electric and gas bills.
Until now, I had dropped out of college and been in the restaurant and roofing businesses. After falling from a roof, I returned to college and got my BBA from UT, with a core of classes in engineering. Energy conservation and air conditioning were a perfect fit for me. Throughout the years I have continued to learn and be on the leading edge of new and changing energy conservation technology. It is “neat” to get calls to help others properly size and replace their cooling systems, “repair” air flow issues for warmer or cooler rooms, or make their homes and businesses more energy efficient and cost less each month to operate.
When I think about how long I have been in the energy conservation business, I have to go back to the oil embargo days of 1970s. The only thing that makes me happier than solving the problem is the satisfaction I see on the homeowner’s face when I solve the problem. It is even more exciting when I get the opportunity to help the same person multiple times at multiple locations over the years. That faith and confidence in me, my family, and my A-Plus family makes doing what I do even more rewarding. I look forward to helping many more customers and friends in the years to come.


Certifications/Licenses/Accreditations & Community Activities/Memberships


Certifications/Licenses/Accreditations & Community Activities/Memberships
- BPI Building Analyst
- BPI Envelope Professional
- HERS Rater
- HERS Green Rater
- NCI (Formally NBI) Residential & Light Commercial - Air Balancing
- Texas Air Conditioning License (TACL)
- Air Conditioning LPG - Propane
- EPA Certified Lead Safe Renovator
- NABCEP PV Entry Level Certificate - Solar
- Austin ECAD Auditor – Residential & Multifamily
- COMM UNITY ACTIVITIES / MEMBERSHIPS
- Member of Agudas Achim Board of Directors (2008 – Present)
- BBYO High School Advisor (2007 – 2009)
- USY/Kadima Youth Group Advisor (2002 – 2008)
- Basketball Coach (1992 – 2002)
- Scout Master (1991 – 2001)
- Eagle Scout

Sharon Yamin
“The Real Boss”

While Sharon was “with” me from the beginning (1977), she did not join the A-Plus family until our daughter Jackie was born in 1988. From the start she did everything in the office. She answered phones, dispatched, did payroll, was responsible for the marketing, and more. Now, she had to put up with me at home and at work. After earning her Bachelor of Science Degree from UT, she spent her next 10 years leading the apartment leasing division of Meisler Realty as a licensed Real Estate Broker. She thought working with me would give her more time with the kids. That surely didn’t happen at first. She was needed much more than we ever imagined. Her ability to communicate with customers, vendors, and employees turned out to be invaluable. She has the level head and temperament to bring calm to the most tense situations. She goes the extra mile to help customers. They love her.
Even today, she still travels with me to air conditioning, energy conservation & solar expos, as well as all vendor and manufacturer meetings to stay abreast of market place changes. Currently she still does most things around the office, mostly focusing on marketing and making sure the company is represented well. Sharon is always keeping an eye on the techs uniforms and trucks and that they are presentable. She makes sure everything with the A-Plus name is proper. “First impression is of the utmost importance when we are going in someone’s home. We have to look as good as the services we provide!”

Josh Yamin
Home Solutions Manager/Energy Auditor

Josh has been working in the family business ever since he can remember. When he was 14 he helped the weatherizers loading the insulation hoppers. He was also small enough to crawl in the attics to help spray the insulation. Each summer break he would learn something different. He learned to seal and wrap ductwork, assist the AC installers, and do work around the office including all the data entry. During his last year at UT, he became a BPI certified Auditor. After graduating from the University of Texas in 2010, he jumped right in and took over the auditing department. Josh is also an EPA Certified Lead Safe Renovator, Certified Aging-In-Place Specialist and Certified to do single family ECAD Residential & Multifamily Audits.
Josh has been working in the family business ever since he can remember. Many of our Home Remodel customers have probably had the pleasure of shaking Josh’s hands at their homes as he is one of our top Home Repair and Remodeling consultants. He has years of experience remodeling kitchens & bathrooms, repairing exterior siding, installing new flooring, as well as deck and fence repairs/replacements. He enjoys working with the customers, to make their dull house into a beautiful home.
Josh is proud to have been awarded Eagle Scout through Boy Scouts of America in 2000. Because of his scout’s nature, customer service is his top priority, and he always follows through with every promise – Scout’s Honor!
- BPI Building Analyst
- EPA Certified Lead Safe Renovator
- NCI System Performance Analyst
- NHAB Certified Aging-In-Place Specialist
- Austin ECAD Auditor - Residential & Multifamily
- Eagle Scout

Stephanie Yamin
Customer Service

As the youngest child to Greg & Sharon, Stephanie was literally born into the family business. She has been coming in to assist with A-Plus business since she could alphabetize and help with the dreaded filing! She spent much of her youth entertaining the office staff and our loyal A-Plus customers. Her vocal skills has been featured often in our television and radio ads. You might even recognize her voice from our on hold music if you call in. When not helping at A-Plus, Stephanie, who has a background in elementary education, spent many years as a nanny but more recently has started working with seniors helping them downsize and organizing their possessions. She knows the importance of giving a voice to our cities aging family members and friends. Stephanie has always been a superb problem solver. That is why we feel she is perfect on the front lines of our incoming phone calls. No matter how complicated the question, she always finds a resolve to our customers! Stephanie is also environmentally conscious and helped set up our recycling efforts in the office for paper, batteries and more! Lastly, she loves all things ribbits and rabbit décor. Next time you call in, be sure to ask Stephanie how her rabbit Stuart is hopping! She might even share a photo or two with you!

Katy G.
Social Media Coordinator

As Debi says, “Katy is the best thing that’s happened to us! We are so lucky to have Katy working with us. She is Austin born and raised.
Katy is a graduate from our own University of Texas at Austin. She has a Bachelor of Science in Radio, Television and Film, and she has worked in the production of shows like “The X Factor” and “America’s Got Talent”.
Her parents have been long time customers of A-Plus, so she knew about us and how we operate long before working here. When you call, you’ll hear her cheerful voice answering the phones. If she can’t answer your questions, she’ll make sure she finds you the person who can. She wears many hats! In addition to answering phones, Katy is the organizational force behind Home Solutions. She answers phones, helps dispatch, keeps the office running smoothly, making sure the install paperwork gets done, and the schedules get confirmed.
We hope she’ll be here forever! But if not, maybe she’ll make a movie about us!

David S.
Service Coordinator/ Dispatcher

David came to us in 1996 with an HVAC Associate Degree from Texas State Technical Institute. He was technically smart, but short on experience. He quickly became our best service technician. He eventually came in from the field to take over the dispatching and managing the service department. His technical skills in the office are just as good as they are in the field. He has the patience to calm upset customers on a 105 degree day with a broken air conditioner while he is able to assist the technicians when needed because of his vast knowledge and skills. He takes great pride working with all our customers and techs. Every now and then you might even see him in the field assisting one of the service techs. He makes sure the trucks are well stocked so the technicians can efficiently finish each job without leaving to pick up parts. He takes it personally that he can help save the customer time and money.

Curt V.
Bookkeeper

An avid Astro fan, Curt hails from the big city of Houston. Actually, he is a big fan of any sports that come from Houston! Back in the day, Curt also coached his son’s baseball team. When he came to Austin 12 years ago, he managed the warehouses of a couple of our suppliers. So, when we were looking for someone to work in our office, he jumped at the opportunity to leave the hot warehouse and work inside in the air conditioning. His background knowledge in the business is so helpful to us. Nowadays, Curt keeps our books balanced and jokes unaccounted for. With his great sense of humor and witty come backs, he keeps us laughing all day.

Paula S.
Bookkeeper Emeritus

If you enjoy the Renaissance Festivals, Paula is who you need to talk to. She is all things Renaissance. From camping outdoors to belly dancing. When she’s not doing that, she’s outdoors working on her landscaping, or playing with her Great Dane, Mandy.
After her first career as a designer draftsman, Paula went back to school to get her accounting degree. 15 years later, she joined A-Plus and rocks the accounting department as a one woman show. We’re happy to have her.
Paula is a wonderful team player when the office decides to have a party or dress up for any occasion.

Dylan S.


Donna B.


Wesley C.

Our Personnel in the Field

Hunter G.
Sr. Service Technician


Angel R.
Service Technician


Neal G.
Technician


Kevin P.
Home Solutions Handyman

Our Office Support Team

Roxie

JoJo

Emma

Fenway

Arnold

Taffy Yamin
2006 - 2021


